1. Ben Barnett (@PoliticiansTV) on PA Voter ID laws, votespa.com and covering the 2000 DNC as one of the first online reporting teams

2-3. Activist of the Week: Bill McKibben (@billmckibben) is the author of over a dozen books, including most recently, Eaarth: Making a Life on a Tough New Planetabout the ongoing impact of climate change, the Schumann Distinguished Scholar at Middlebury College, and founder of 350.org. McKibben led protests against Keystone XL and fracking.

Rick Smith, host of the Rick Smith Show live from the AFL-CIO's "Workers Stand for America" rally in Philadelphia.

Cliff Schecter of We Act Radio on Paul Ryan Veep pick.

Charlie Mitchell, TAN Editor-in-Chief on Ryan's record in Congress.

Allison Kilkenny, co-host of the progressive political podcast Citizen Radio (wearecitizenradio.com) and independent journalist who blogs at allisonkilkenny.com, on what RYan pick means for the class war and protests across the world against austerity.

Activist of the Week: Elsa Caballero is the SEIU Local 1 Texas State Director, on the raise she helped negotiate for striking janitors in Houston who make $9,000/year for their work, including many in the JP Morgan Chase tower. Leader of "Call me, Jamie" campaign to get Jamie Dimon's attention.

Alan Rosenblatt on Veep pick on Twitter.

Elizabeth McElroy, Secretary-Treasurer of Philadelphia Central Labor Council, live from the AFL-CIO's "Workers Stand for America" rally in Philadelphia. What is state of labor in Philly & PA?

How Do I Do That: How do I estimate what my Social Security benefits would be? Social Security's 77th birthday on August 14.

Hour 3 Alan Rosenblatt on social media: Twitter election meters with Paul Singer, Politics Editor of USA Today Activist of the Week: Michael Skolnik, Political Director to Russell Simmons, and Editor-in-Chief of the Global GrindHow Do I Do That with Daniel Marans